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CWE-311

527 CVEs • Abstraction: Class • Likelihood of Exploit: High

Missing Encryption of Sensitive Data

The product does not encrypt sensitive or critical information before storage or transmission.

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CVEs (527)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Wificam
1Wireless Ip Camera (p2p) Firmware
May 13, 2026
Apr 25, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Wireless IP Camera (P2P) WIFICAM devices rely on a cleartext UDP tunnel protocol (aka the Cloud feature) for communication between an Android application and a camera device, which allows remote attackers to obtain sensi...Show more
Wireless IP Camera (P2P) WIFICAM devices rely on a cleartext UDP tunnel protocol (aka the Cloud feature) for communication between an Android application and a camera device, which allows remote attackers to obtain sensitive information by sniffing the network.Show less
3Debian
GoogleRedhat
5Chrome
Debian LinuxEnterprise Linux Desktop+2 more
May 13, 2026
Apr 24, 2017
N/A· v4
5.7 MEDIUM· v3
3.3 LOW· v2
Cast in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android sent cookies to sites discovered via SSDP, which allowed an attacker on the local network segment to initiate connecti...Show more
Cast in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android sent cookies to sites discovered via SSDP, which allowed an attacker on the local network segment to initiate connections to arbitrary URLs and observe any plaintext cookies sent.Show less
1Openelec
1Openelec
May 13, 2026
Mar 5, 2017
N/A· v4
8.1 HIGH· v3
7.6 HIGH· v2
The auto-update feature of Open Embedded Linux Entertainment Center (OpenELEC) 6.0.3, 7.0.1, and 8.0.4 uses neither encrypted connections nor signed updates. A man-in-the-middle attacker could manipulate the update packa...Show more
The auto-update feature of Open Embedded Linux Entertainment Center (OpenELEC) 6.0.3, 7.0.1, and 8.0.4 uses neither encrypted connections nor signed updates. A man-in-the-middle attacker could manipulate the update packages to gain root access remotely.Show less
1Mikrotik
1Routeros
Sep 16, 2026
Feb 27, 2017
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
The L2TP Client in MikroTik RouterOS versions 6.38.3 and 6.37.4 does not enable IPsec encryption after a reboot, which allows man-in-the-middle attackers to view transmitted data unencrypted and gain access to networks o...Show more
The L2TP Client in MikroTik RouterOS versions 6.38.3 and 6.37.4 does not enable IPsec encryption after a reboot, which allows man-in-the-middle attackers to view transmitted data unencrypted and gain access to networks on the L2TP server by monitoring the packets for the transmitted data and obtaining the L2TP secret.Show less
1Sensysnetworks
4Trafficdot
VdsVsn240 F+1 more
May 6, 2026
Sep 5, 2014
N/A· v4
N/A· v3
5.4 MEDIUM· v2
Sensys Networks VSN240-F and VSN240-T sensors VDS before 2.10.1 and TrafficDOT before 2.10.3 do not use encryption, which allows remote attackers to interfere with traffic control by replaying transmissions on a wireless...Show more
Sensys Networks VSN240-F and VSN240-T sensors VDS before 2.10.1 and TrafficDOT before 2.10.3 do not use encryption, which allows remote attackers to interfere with traffic control by replaying transmissions on a wireless network.Show less
1Wellintech
1Kingview
Apr 29, 2026
May 9, 2012
N/A· v4
N/A· v3
7.1 HIGH· v2
WellinTech KingSCADA 3.0 uses a cleartext base64 format for storage of passwords in user.db, which allows context-dependent attackers to obtain sensitive information by reading this file.
1Lindenlab
1Second Life
Apr 23, 2026
Sep 18, 2007
N/A· v4
7.5 HIGH· v3
4.3 MEDIUM· v2
The login_to_simulator method in Linden Lab Second Life, as used by the secondlife:// protocol handler and possibly other Second Life login mechanisms, sends an MD5 hash in cleartext in the passwd field, which allows rem...Show more
The login_to_simulator method in Linden Lab Second Life, as used by the secondlife:// protocol handler and possibly other Second Life login mechanisms, sends an MD5 hash in cleartext in the passwd field, which allows remote attackers to login to an account by sniffing the network and then sending this hash to a Second Life authentication server.Show less